@CNN: After the Ray Rice scandal, the NFL asked former FBI director Robert Mueller to look into what went wrong and how the league could adjust its discipline process for its players moving forward. Here’s a look back at what has happened since then. https://t.co/qwWMO1idCY

@CNN: After the Ray Rice scandal, the NFL asked former FBI director Robert Mueller to look into what went wrong and how the league could adjust its discipline process for its players moving forward. Here’s a look back at what has happened since then. https://t.co/qwWMO1idCY